Only set line dash if it is supported

2013-11-28 17:51:59 +01:00
parent 8d40308d6e
commit f38e5f5f28
2 changed files with 6 additions and 2 deletions
--- a/src/ol/render/canvas/canvasreplay.js
+++ b/src/ol/render/canvas/canvasreplay.js
@@ -198,7 +198,9 @@ ol.render.canvas.Replay.prototype.replay =
      context.lineCap = /** @type {string} */ (instruction[3]);
      context.lineJoin = /** @type {string} */ (instruction[4]);
      context.miterLimit = /** @type {number} */ (instruction[5]);
-      context.setLineDash(/** @type {Array.<number>} */ (instruction[6]));
+      if (goog.isDef(context.setLineDash)) {
+        context.setLineDash(/** @type {Array.<number>} */ (instruction[6]));
+      }
      ++i;
    } else if (type == ol.render.canvas.Instruction.STROKE) {
      context.stroke();